The heat needed to forge metal is measured in degrees Celsius (C) or Fahrenheit (F). But the temperature at which a material becomes liquid is determined by its purity, the purity of the metal being forged, and how quickly you*re forging it
If you want to make your own weapons from steel and gold, you*ll need to start with a high-purity alloy of gold and silver. To do this, you*ll need a furnace that can reach temperatures of about 1,400~C.
how hot does metal need to be to forge